Hi, I see in Perl code some cases where a string in written with a space between q or qq or qw and string. Like : qq /foo bar/ instead of qq/foo bar/ It works, but I dont find it in docs like https://perldoc.perl.org/perlop#Quote-Like-Operators Most of cases are in : use CGI qw ( -utf8 ); There are only 29 other cases : git grep -E ' q[qw]? [/({]' | grep -v 'use CGI qw ' Should we add a coding guideline ? https://wiki.koha-community.org/wiki/Coding_Guidelines I must admint for me it would be better to avoid it because it breaks syntax coloring in my editor (Eclipse with EPIC). But maybe other have the same issue. Best regards, -- Fridolin SOMERS <fridolin.somers@biblibre.com> Software and system maintainer 🦄 BibLibre, France